webgl.js

const scene=new THREE.Scene()

const camera=new THREE.PerspectiveCamera(
75,400/400,0.1,1000
)

const renderer=new THREE.WebGLRenderer()

renderer.setSize(400,400)

document.getElementById("webgl")
.appendChild(renderer.domElement)

const geometry=new THREE.TorusKnotGeometry(
1,
0.3,
128,
16,
2,
8
)

const material=new THREE.MeshStandardMaterial({
color:0x00ffd5,
wireframe:true
})

const mesh=new THREE.Mesh(geometry,material)

scene.add(mesh)

const light=new THREE.PointLight(0xffffff)

light.position.set(5,5,5)

scene.add(light)

camera.position.z=4

function animate(){

requestAnimationFrame(animate)

mesh.rotation.x+=0.01
mesh.rotation.y+=0.01

renderer.render(scene,camera)

}

animate()